20D237‐10NN:VS‐ECMElectricalData
Volts Phase LRA RLA
00 208/230 1 26.0 5.5 3.9 0.0 0.0 9.4 10.8 15
10 208/230 1 26.0 5.5 3.9 0.0 4.0 13.4 14.8 20
A 265 1 28.0 5.0 3.2 0.0 0.0 8.2 9.5 10
00 208/230 1 48.0 9.0 3.9 0.0 0.0 12.9 15.2 20
01 208/230 1 48.0 9.0 3.9 0.5 0.0 13.4 15.7 25
10 208/230 1 48.0 9.0 3.9 0.0 4.0 16.9 19.2 25
11 208/230 1 48.0 9.0 3.9 0.5 4.0 17.4 19.7 25
A 265 1 43.0 7.1 3.2 0.0 0.0 10.3 12.1 15
00 208/230 1 58.3 13.5 3.9 0.0 0.0 17.4 20.8 30
01 208/230 1 58.3 13.5 3.9 0.5 0.0 17.9 21.3 35
10 208/230 1 58.3 13.5 3.9 0.0 4.0 21.4 24.8 35
11 208/230 1 58.3 13.5 3.9 0.5 4.0 21.9 25.3 35
20 208/230 3 55.4 7.1 3.9 0.0 0.0 11.0 12.8 20
21 208/230 3 55.4 7.1 3.9 0.5 0.0 11.5 13.3 20
30/35 460 3 28.0 3.5 3.2 0.0 0.0 6.7 7.6 10
A 265 1 54.0 9.0 3.2 0.0 0.0 12.2 14.5 20
00 208/230 1 64.0 12.8 3.9 0.0 0.0 16.7 19.9 30
01 208/230 1 64.0 12.8 3.9 0.5 0.0 17.2 20.4 30
10 208/230 1 64.0 12.8 3.9 0.0 4.0 20.7 23.9 35
11 208/230 1 64.0 12.8 3.9 0.5 4.0 21.2 24.4 35
20 208/230 3 58.0 8.3 3.9 0.0 0.0 12.2 14.3 20
21 208/230 3 58.0 8.3 3.9 0.5 0.0 12.7 14.8 20
30/35 460 3 28.0 5.1 3.2 0.0 0.0 8.3 9.6 15
A 265 1 60.0 10.9 3.2 0.0 0.0 14.1 16.8 25
00 208/230 1 79.0 16.7 5.2 0.0 0.0 21.9 26.1 40
01 208/230 1 79.0 16.7 5.2 0.5 0.0 22.4 26.6 40
10 208/230 1 79.0 16.7 5.2 0.0 4.0 25.9 30.1 45
11 208/230 1 79.0 16.7 5.2 0.5 4.0 26.4 30.6 45
20 208/230 3 73.0 10.4 5.2 0.0 0.0 15.6 18.2 25
21 208/230 3 73.0 10.4 5.2 0.5 0.0 16.1 18.7 25
30/35 460 3 38.0 5.8 4.7 0.0 0.0 10.5 12.0 15
A 265 1 72.0 13.5 4.7 0.0 0.0 18.2 21.6 35
00 208/230 1 109.0 16.7 5.2 0.0 0.0 21.9 26.1 40
01 208/230 1 109.0 16.7 5.2 0.5 0.0 22.4 26.6 40
10 208/230 1 109.0 16.7 5.2 0.0 5.5 27.4 31.6 45
11 208/230 1 109.0 16.7 5.2 0.5 5.5 27.9 32.1 45
20 208/230 3 88.0 11.2 5.2 0.0 0.0 16.4 19.2 30
21 208/230 3 88.0 11.2 5.2 0.5 0.0 16.9 19.7 30
30/35 460 3 44.0 5.6 4.7 0.0 0.0 10.3 11.7 15
Notes:
1. All line and low voltage wiring must adhere to the National Electrical Code and local codes, whichever is the most
stringent.
2. In determining the correct supply wire size and maximum length, reference NFPA 70, Section 310. If the calculation is
close to the maximum allowable ampacity of a particular wire size, use the next size up. This will ensure that no adverse
effects occur, such as light dimming and/or shortened compressor life.
3. All fuses class RK-5.
4. Min/Max Voltage: 208/230/60 = 187-252, 460/60 = 432-504, 575/60 = 540-630, 265/60 = 249-291
5. See Wiring Diagrams for proper 460V and 575V power.
*The external loop pump FLA is based on a maximum of three UP26-116F-230V pumps (1/2hp) for 048-072 and two pumps
for 015-036.
Total
Unit FLA
Min
Circuit
AMPS
Max
Fuse
HACR
VS024
Compressor
VS036
VS042
Model
VS030
VS015
60 Hz Power
Fan
Motor
FLA
HWG
Pump
FLA
Voltage
Code/ HWG
Option
VS018
Ext.
Loop
Pump
FLA